🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.47 AU - 0.77 AU

Year: 173 Days

Day: 43.9 Hours

Environment

Temp: 159 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1 AU - 1.26 AU

Year: 426 Days

Day: 17.8 Hours

Environment

Temp: 35 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.22 AU - 1.36 AU

Year: 520 Days

Day: 35.9 Hours

Environment

Temp: 21 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Ice Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605.4

Radius: 7.9

Gravity: 9.7 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 11.95 AU - 14.41 AU

Year: 16975 Days

Day: 15 Hours

Environment

Temp: -189 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 43,496,569 km

• M1: 1,011,132 km (0.102 R)
• M2: 1,206,507 km (0.091 R)
• M3: 1,360,892 km (0.114 R)
• M4: 2,747,514 km (0.035 R)
• M5: 3,376,274 km (0.115 R)
• M6: 3,521,983 km (0.094 R)
• M7: 3,707,035 km (0.049 R)
• M8: 3,933,227 km (0.07 R)
• M9: 4,125,311 km (0.11 R)
• M10: 4,679,421 km (0.118 R)
• M11: 4,760,503 km (0.11 R)
• M12: 5,131,207 km (0.11 R)
• M13: 5,256,869 km (0.103 R)
• M14: 5,383,579 km (0.112 R)
• M15: 6,209,209 km (0.116 R)
• M16: 6,387,979 km (0.075 R)
• M17: 6,478,037 km (0.114 R)
• M18: 7,543,921 km (0.1 R)
• M19: 9,217,024 km (0.118 R)
• M20: 9,421,076 km (0.084 R)
• M21: 10,411,114 km (0.117 R)
• M22: 11,653,225 km (0.063 R)
• M23: 11,929,533 km (0.079 R)
• M24: 12,319,833 km (0.053 R)
• M25: 12,998,709 km (0.06 R)
• M26: 13,631,657 km (0.116 R)
• M27: 15,408,431 km (0.092 R)
• M28: 16,632,890 km (0.062 R)
• M29: 17,006,286 km (0.044 R)
• M30: 17,194,031 km (0.096 R)
• M31: 17,445,505 km (0.095 R)
• M32: 19,369,484 km (0.098 R)
• M33: 19,565,606 km (0.091 R)
• M34: 19,696,654 km (0.114 R)
• M35: 20,755,957 km (0.109 R)
• M36: 20,956,567 km (0.119 R)
• M37: 21,225,245 km (0.03 R)
• M38: 21,901,577 km (0.074 R)
• M39: 22,105,928 km (0.118 R)
• M40: 23,344,897 km (0.113 R)
• M41: 23,484,023 km (0.1 R)
• M42: 23,762,874 km (0.111 R)
• M43: 23,832,886 km (0.116 R)
• M44: 24,394,626 km (0.027 R)
• M45: 24,747,976 km (0.052 R)
• M46: 25,674,435 km (0.103 R)
• M47: 26,684,969 km (0.12 R)
• M48: 27,781,970 km (0.112 R)
• M49: 27,929,324 km (0.116 R)
• M50: 28,003,076 km (0.117 R)
• M51: 29,192,528 km (0.102 R)
• M52: 29,267,477 km (0.105 R)
• M53: 30,019,805 km (0.069 R)
• M54: 31,851,481 km (0.116 R)
• M55: 32,625,351 km (0.106 R)
• M56: 33,640,522 km (0.111 R)
• M57: 33,954,977 km (0.071 R)
• M58: 35,302,255 km (0.116 R)
• M59: 36,909,684 km (0.091 R)
• M60: 37,803,831 km (0.076 R)
• M61: 39,117,150 km (0.037 R)
• M62: 40,361,954 km (0.097 R)
• M63: 40,445,280 km (0.118 R)
• M64: 41,957,266 km (0.081 R)
• M65: 42,295,656 km (0.075 R)
• M66: 42,805,187 km (0.076 R)
• M67: 43,145,821 km (0.113 R)
• M68: 44,345,596 km (0.096 R)
• M69: 44,949,523 km (0.102 R)
• M70: 45,209,225 km (0.093 R)
• M71: 45,295,842 km (0.092 R)
• M72: 45,729,975 km (0.083 R)
• M73: 48,098,259 km (0.118 R)
• M74: 51,951,601 km (0.112 R)
• M75: 52,042,406 km (0.114 R)
• M76: 52,953,158 km (0.104 R)
• M77: 53,593,736 km (0.067 R)
• M78: 54,605,766 km (0.075 R)
• M79: 55,252,926 km (0.109 R)
• M80: 55,531,178 km (0.083 R)
• M81: 56,088,879 km (0.119 R)
• M82: 57,585,157 km (0.059 R)
• M83: 60,712,650 km (0.066 R)
• M84: 60,808,393 km (0.076 R)
• M85: 60,999,729 km (0.094 R)
• M86: 61,863,507 km (0.098 R)
• M87: 63,409,301 km (0.078 R)
• M88: 64,186,911 km (0.057 R)
• M89: 64,772,138 km (0.113 R)
• M90: 65,065,499 km (0.096 R)
• M91: 65,359,160 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.9

Radius: 8

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 11.43 AU - 15.43 AU

Year: 17460 Days

Day: 20.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 43,496,569 km

• M1: 549,174 km (0.084 R)
• M2: 686,505 km (0.072 R)
• M3: 1,091,466 km (0.054 R)
• M4: 1,818,213 km (0.052 R)
• M5: 2,150,320 km (0.081 R)
• M6: 3,438,058 km (0.118 R)
• M7: 4,313,056 km (0.06 R)
• M8: 4,795,958 km (0.108 R)
• M9: 6,345,044 km (0.104 R)
• M10: 6,893,171 km (0.108 R)
• M11: 8,279,943 km (0.046 R)
• M12: 9,233,779 km (0.11 R)
• M13: 9,801,952 km (0.108 R)
• M14: 10,063,898 km (0.096 R)
• M15: 10,116,556 km (0.053 R)
• M16: 11,298,529 km (0.056 R)
• M17: 12,185,345 km (0.068 R)
• M18: 16,134,579 km (0.059 R)
• M19: 16,196,363 km (0.052 R)
• M20: 16,443,948 km (0.036 R)
• M21: 18,083,989 km (0.042 R)
• M22: 18,405,325 km (0.118 R)
• M23: 19,709,519 km (0.112 R)
• M24: 20,040,131 km (0.098 R)
• M25: 20,306,116 km (0.087 R)
• M26: 20,573,148 km (0.107 R)
• M27: 21,584,878 km (0.049 R)
• M28: 22,405,871 km (0.116 R)
• M29: 22,543,801 km (0.081 R)
• M30: 22,612,765 km (0.072 R)
• M31: 22,681,880 km (0.078 R)
• M32: 22,958,935 km (0.035 R)
• M33: 23,937,604 km (0.091 R)
• M34: 24,290,356 km (0.043 R)
• M35: 26,297,660 km (0.067 R)
• M36: 26,515,923 km (0.058 R)
• M37: 27,689,818 km (0.056 R)
• M38: 28,134,423 km (0.109 R)
• M39: 28,506,772 km (0.062 R)
• M40: 28,805,818 km (0.096 R)
• M41: 29,406,902 km (0.111 R)
• M42: 30,851,270 km (0.049 R)
• M43: 33,729,533 km (0.073 R)
• M44: 36,125,343 km (0.045 R)
• M45: 36,936,163 km (0.087 R)
• M46: 37,262,137 km (0.111 R)
• M47: 37,589,008 km (0.104 R)
• M48: 38,245,892 km (0.12 R)
• M49: 39,321,052 km (0.087 R)
• M50: 39,404,229 km (0.098 R)
• M51: 39,487,405 km (0.061 R)
• M52: 41,925,102 km (0.099 R)
• M53: 43,290,781 km (0.074 R)
• M54: 43,634,408 km (0.117 R)
• M55: 43,806,595 km (0.09 R)
• M56: 44,065,399 km (0.096 R)
• M57: 44,411,120 km (0.101 R)
• M58: 45,018,338 km (0.06 R)
• M59: 45,540,883 km (0.118 R)
• M60: 47,651,559 km (0.043 R)
• M61: 48,986,870 km (0.066 R)
• M62: 49,434,616 km (0.037 R)
• M63: 52,058,713 km (0.118 R)
• M64: 52,607,288 km (0.088 R)
• M65: 52,882,249 km (0.115 R)
• M66: 53,709,974 km (0.093 R)
• M67: 54,079,331 km (0.067 R)
• M68: 54,356,835 km (0.114 R)
• M69: 56,219,179 km (0.076 R)
• M70: 57,723,984 km (0.047 R)
• M71: 57,913,076 km (0.108 R)
• M72: 58,102,317 km (0.079 R)
• M73: 58,956,371 km (0.102 R)
• M74: 59,146,809 km (0.102 R)
• M75: 59,432,691 km (0.063 R)

Asteroid Belt

Center: 14.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700.3

Radius: 5.4

Gravity: 24.02 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 11.46 AU - 18.14 AU

Year: 20199 Days

Day: 17.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 43,496,569 km

• M1: 86,617 km (0.096 R)
• M2: 285,134 km (0.061 R)
• M3: 467,793 km (0.036 R)
• M4: 508,483 km (0.084 R)
• M5: 1,061,546 km (0.095 R)
• M6: 1,143,975 km (0.104 R)
• M7: 2,879,609 km (0.091 R)
• M8: 3,556,241 km (0.084 R)
• M9: 4,412,090 km (0.087 R)
• M10: 5,047,283 km (0.106 R)
• M11: 5,807,838 km (0.093 R)
• M12: 6,301,212 km (0.12 R)
• M13: 6,859,212 km (0.105 R)
• M14: 6,910,823 km (0.065 R)
• M15: 7,170,376 km (0.091 R)
• M16: 8,022,186 km (0.109 R)
• M17: 8,961,810 km (0.098 R)
• M18: 9,761,411 km (0.048 R)
• M19: 10,583,750 km (0.119 R)
• M20: 10,822,808 km (0.078 R)
• M21: 11,611,787 km (0.1 R)
• M22: 11,673,271 km (0.107 R)
• M23: 12,044,274 km (0.094 R)
• M24: 12,419,166 km (0.061 R)
• M25: 12,988,835 km (0.115 R)
• M26: 13,052,564 km (0.115 R)
• M27: 14,416,597 km (0.103 R)
• M28: 16,166,892 km (0.041 R)
• M29: 16,718,908 km (0.097 R)
• M30: 16,927,448 km (0.087 R)
• M31: 17,347,219 km (0.066 R)
• M32: 17,699,672 km (0.063 R)
• M33: 17,770,432 km (0.079 R)
• M34: 18,411,608 km (0.063 R)
• M35: 18,483,266 km (0.065 R)
• M36: 19,132,820 km (0.049 R)
• M37: 19,205,375 km (0.093 R)
• M38: 19,789,704 km (0.109 R)
• M39: 20,157,864 km (0.065 R)
• M40: 20,231,766 km (0.11 R)
• M41: 21,956,479 km (0.088 R)
• M42: 22,261,210 km (0.065 R)
• M43: 22,874,861 km (0.101 R)
• M44: 23,338,764 km (0.115 R)
• M45: 24,040,378 km (0.045 R)
• M46: 24,197,156 km (0.074 R)
• M47: 25,225,043 km (0.095 R)
• M48: 26,105,876 km (0.07 R)
• M49: 26,590,573 km (0.112 R)
• M50: 27,568,793 km (0.084 R)
• M51: 29,476,465 km (0.038 R)
• M52: 30,403,822 km (0.027 R)
• M53: 31,597,913 km (0.079 R)
• M54: 32,200,642 km (0.047 R)
• M55: 32,807,112 km (0.094 R)
• M56: 33,417,472 km (0.098 R)
• M57: 34,119,534 km (0.029 R)
• M58: 34,472,436 km (0.114 R)
• M59: 34,649,410 km (0.104 R)
• M60: 36,614,976 km (0.103 R)
• M61: 37,157,269 km (0.097 R)
• M62: 37,520,343 km (0.05 R)
• M63: 37,611,298 km (0.062 R)
• M64: 38,158,527 km (0.04 R)
• M65: 40,373,473 km (0.094 R)
• M66: 41,027,366 km (0.077 R)
• M67: 42,250,927 km (0.089 R)
• M68: 42,345,622 km (0.087 R)
• M69: 42,440,318 km (0.107 R)
• M70: 43,295,569 km (0.099 R)
• M71: 43,773,235 km (0.089 R)
• M72: 45,120,064 km (0.12 R)
• M73: 45,798,491 km (0.062 R)
• M74: 47,361,788 km (0.118 R)
• M75: 48,545,855 km (0.094 R)
• M76: 49,939,360 km (0.044 R)
• M77: 50,339,983 km (0.109 R)
• M78: 50,540,593 km (0.113 R)
• M79: 53,480,341 km (0.109 R)
• M80: 53,582,816 km (0.112 R)
• M81: 56,371,021 km (0.084 R)
• M82: 57,625,249 km (0.105 R)
• M83: 58,045,320 km (0.039 R)
• M84: 59,736,075 km (0.102 R)
• M85: 62,409,838 km (0.076 R)
• M86: 62,841,278 km (0.107 R)
• M87: 67,541,344 km (0.058 R)
• M88: 68,317,159 km (0.089 R)
• M89: 69,877,614 km (0.113 R)
• M90: 71,449,738 km (0.035 R)
• M91: 72,126,968 km (0.069 R)
• M92: 73,488,009 km (0.106 R)
• M93: 74,171,671 km (0.064 R)
• M94: 75,315,796 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 82.2

Radius: 6.1

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 15.46 AU - 18.62 AU

Year: 24954 Days

Day: 22.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 43,496,569 km

• M1: 119,230 km (0.097 R)
• M2: 575,952 km (0.087 R)
• M3: 862,881 km (0.073 R)
• M4: 1,151,904 km (0.063 R)
• M5: 1,287,589 km (0.059 R)
• M6: 3,391,833 km (0.09 R)
• M7: 3,530,959 km (0.074 R)
• M8: 3,786,023 km (0.102 R)
• M9: 3,872,490 km (0.085 R)
• M10: 5,406,018 km (0.114 R)
• M11: 6,303,456 km (0.111 R)
• M12: 6,997,590 km (0.111 R)
• M13: 8,722,154 km (0.094 R)
• M14: 8,989,785 km (0.093 R)
• M15: 9,028,231 km (0.053 R)
• M16: 9,927,614 km (0.077 R)
• M17: 10,896,111 km (0.037 R)
• M18: 11,810,303 km (0.118 R)
• M19: 13,402,324 km (0.072 R)
• M20: 13,578,400 km (0.065 R)
• M21: 14,832,629 km (0.063 R)
• M22: 15,381,354 km (0.108 R)
• M23: 16,310,656 km (0.09 R)
• M24: 16,924,456 km (0.083 R)
• M25: 17,258,059 km (0.095 R)
• M26: 21,017,454 km (0.096 R)
• M27: 21,170,791 km (0.067 R)
• M28: 21,324,728 km (0.107 R)
• M29: 21,839,943 km (0.028 R)
• M30: 22,515,976 km (0.064 R)
• M31: 22,725,413 km (0.058 R)
• M32: 22,882,939 km (0.112 R)
• M33: 24,854,639 km (0.08 R)
• M34: 25,942,964 km (0.107 R)
• M35: 26,217,476 km (0.084 R)
• M36: 26,492,885 km (0.116 R)
• M37: 27,828,346 km (0.096 R)
• M38: 28,391,282 km (0.117 R)
• M39: 28,844,414 km (0.035 R)
• M40: 31,788,201 km (0.119 R)
• M41: 32,023,070 km (0.099 R)
• M42: 32,199,595 km (0.116 R)
• M43: 35,250,195 km (0.107 R)
• M44: 36,348,692 km (0.055 R)
• M45: 40,408,030 km (0.109 R)
• M46: 41,173,074 km (0.096 R)
• M47: 41,237,102 km (0.066 R)
• M48: 42,007,232 km (0.069 R)
• M49: 42,458,718 km (0.072 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 11,379 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit